Only idiots and infants need things. The language of needs is the native tongue of socialists, therapists, and paternalists of all sorts and is addressed to needy dependents. The language of wants is spoken by self-respecting adults and is addressed to other self-respecting adults.

Had the white settlers in North America called the natives 'Americans' instead of 'Indians', the early Americans could not have said that the 'only good Indian is a dead Indian' and could not have deprived them so easily of their lands and lands and lives. Robbing people of their proper names is often the first step in robbing them of their property, liberty, and life.

A person cannot make another happy, but he can make him unhappy. This is the main reason why there is more unhappiness than happiness in the world.

A teacher should have maximal authority, and minimal power.

Autonomy... is freedom to develop one's self - to increase one's knowledge, improve one's skills, and achieve responsibility for one's conduct. And it is freedom to lead one's own life, to choose among alternative courses of action so long as no injury to others results.

If he who breaks the law is not punished, he who obeys it is cheated. This, and this alone, is why lawbreakers ought to be punished: to authenticate as good, and to encourage as useful, law-abiding behavior. The aim of criminal law cannot be correction or deterrence; it can only be the maintenance of the legal order.

No further evidence is needed to show that 'mental illness' is not the name of a biological condition whose nature awaits to be elucidated, but is the name of a concept whose purpose is to obscure the obvious.